47309776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173933}}^1$

素因数の和:173958

約数の個数: 20

約数和(自身を含む): 97055172

約数和(自身を除く): 49745396

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 173933, 347866, 695732, 1391464, 2782928, 2956861, 5913722, 11827444, 23654888, 47309776]

約数ペア:

[(1, 47309776), (2, 23654888), (4, 11827444), (8, 5913722), (16, 2956861), (17, 2782928), (34, 1391464), (68, 695732), (136, 347866), (272, 173933)]